8
SPE 113975 8 Not Every Source Can Be Used for EOR Sources need to be screened according to –Concentration –Emission Volume –Proximity to candidate fields A database of screened sources was developed Approximately 25 Tcf could be captured and transported annually - Can we meet the CHALLENGE ?

14
SPE 113975 14 Identifying source to sink distances GIS was developed to locate source to sink Average distances for various source to a group of sinks were calculated Pipeline tariffs were estimated based on: –Distance –Volume of CO2 –Compression

21
SPE 113975 21 Summary CO 2 EOR is a mature technology Widespread application is constrained by availability of CO 2 and candidate fields Nearly 25 Tcf of Industrial CO 2 can be captured and transported to nearby fields There are 1,673 candidate fields in Onshore Lower 48 Prices at the wellhead could range between $1 and $3 per Mcf Up to 1.2 MMBbl/Day of incremental production could be realized in all regions of the U.S. Up to 5.5 Bcf/Day of CO 2 could be stored at the same time